Total Synthesis of Phosphatidylinositol Dimannoside: A Cell-Envelope Component of Mycobacterium tuberculosis
作者:Pratap S. Patil、Shang-Cheng Hung
DOI:10.1002/chem.200802189
日期:2009.1.19
A concise synthesis of phosphatidylinositol dimannoside (PIM2) from commercially available myo‐inositol 1,3,5‐orthoformate via a highly regioselective and stereoselective 6‐O‐mannosylation of the myo‐inositol‐derived meso‐4,6‐diol as a key step was carried out in 9 steps (see scheme) and in 13 % overall yield.
简明合成磷脂酰肌醇dimannoside(PIM的2从可商购的)肌肉经由高度选择性和立体选择性6-肌醇1,3,5-原甲酸酯Ö的-mannosylation肌肌醇衍生的内消旋-4,6-二醇,为关键步骤分9个步骤(参见方案)进行,总收率为13%。